file extensions

Sir Apfelot Blog


8. August 2019

WhatsApp: Maximum file size and file formats that can be sent

WhatsApp from Facebook is an instant messenger, i.e. a messaging app that transfers text, voice messages and files in real time. But what is the maximum file size for sending files on WhatsApp? And which […]
2. Juli 2019

Tip: Display file extensions in the Mac Finder

If you search for a specific file in the Finder under macOS, you will mainly see its preview and of course the name. However, the Mac operating system withholds the file extension, i.e. the reference to the file format, by default. On the one hand, […]